| 摘要 |
A bogie of a rail vehicle comprises: two wheels (51) set one after the other, axle boxes (52) fixed at both ends of the axles of the wheels respectively, a frame (50) provided on the two axle boxes on the same side, and a mounting plate (53) for a collector. The two ends of the collector mounting plate are fixed respectively at the two axle boxes on the same side. The collector is provided on the collector mounting plate. The bogie of rail vehicle provided by the present invention efficiently reduces the displacement of the collector relative to the third track in each direction during the operation, and reduces the vibration and impaction of the collector, by the ways of fixing the collector on the axle boxes so as to enable the collector and the axle boxes to have the same state of motion. |
